We look at the division of 7884489 by 135 
We want to figure out the number of times 7884489 can be divided by 135.

Advancing to step 1:
The number 135 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 135

Step 2:
If we divide 78 by 135, we get 0 and a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Append the next digit (8) from the dividend to 78 and continue with: 788 / 135

Let's proceed to step 3:
If we divide 788 by 135, we get 5 and a remainder of 113.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 113 after subtracting 675 from 788.
Append the next digit (4) from the dividend to 113 and continue with: 1134 / 135

Moving on to step 4:
135 can be fit into 1134 8 times, resulting in a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtract 1080 from 1134 to get 54.
Append the next digit (4) from the dividend to 54 and continue with: 544 / 135

Going ahead to step 5:
544 divided by 135 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 584.0
If we subtract 540 from 544, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 135

Let's proceed to step 6:
If we divide 48 by 135, we get 0 and a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 5840.0
Subtract 0 from 48 to get 48.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 135

Advancing to step 7:
489 divided by 135 is 3 with a remainder of 84.
Write down 3 as next digit of the result. 
Result so far: 58403.0
Subtract 405 from 489 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 8:
135 goes into 840 6 times with a remainder of 30.
The next digit of our result is 6. 
Result so far: 58403.6
Subtract 810 from 840 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
When dividing 300 by 135, we get 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 58403.62
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
135 goes into 300 2 times with a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 58403.622
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 58403.622, with a leftover of 0.003.